It all started with Wonder Boy, the C64, a NES and an XT.

Game Trivia Catechism is a multiple-choice trivia game, testing your knowledge of video gaming. It can be played as straight trivia, or as part of a story that follows Al and Sally as they compete in the King of Game Trivia Tournament.

Read the readme.txt for more information.

Requires a DS (obviously) and a flash cart, such as a R4 or Neo MK5. The game will create a save file called "gtc_save.sav" on your flash cart. Works well in DeSmuME, except for saving.